Construction toy comprising connectors having orthogonal channels
United States Patent 3360883
US Patent References:
Composite article, including extruded sections
- - 2388297
Building block
- - 2493435
Holder for electronic components
- - 3154281
Composite article, including extruded sections
- - 2388297
Building block
- - 2493435
Holder for electronic components
- - 3154281
Inventors:
Jacobo, Glanzer
Publication Date:
01/02/1968
View Patent Images:
Export Citation:
Primary Class:
Other Classes:
D25/113, 24/339, 446/126, 403/400, 403/391, 403/171, 403/385, 403/289, 403/397, 403/176
International Classes:
A63H33/10; F16B7/04; A63H33/04
Foreign References:
| FR825432A | ||||
| FR1246185A |